Cannula pad



FIG. 1 is a bottom perspective view of a cannula pad embodying our new design;

FIG. 2 is a top and side perspective view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a front side view thereof; and,

FIG. 8 is a rear side view thereof.

Broken lines are used to illustrate features of the cannula pad which form no part of the claimed design. 

CLAIM The ornamental design for a cannula pad, as shown and described. 